npm96Exceptionalhealth index
JavaScript★ 228↓ 3.6M/moAug 27, 2026
NuGet94Exceptionalhealth index

NLog/NLogNLog - Flexible and Structured Logging for various .NET Platforms
C#★ 6,546Aug 28, 2026
crates.io92Excellenthealth index
Rust★ 1,124↓ 51.3M/moSep 16, 2026
NuGet89Excellenthealth index
C# · C++★ 2,580Sep 9, 2026
npm87Excellenthealth index
JavaScript★ 2,806↓ 155M/moSep 16, 2026
Go87Excellenthealth index
Go · Assembly★ 5,616Aug 28, 2026
npm86Excellenthealth index

nodeca/pakohigh speed zlib port to javascript, works in browser & node.js
JavaScript · TypeScript★ 6,116↓ 420M/moSep 16, 2026
crates.io81Excellenthealth index

KarpelesLab/compcolPure-Rust, no_std collection of 30+ compression/decompression codecs (deflate, gzip, zlib, zstd, brotli, lzma/xz, lz4, bzip2, RAR, StuffIt, LHA, ARC, and more) behind one uniform streaming trait — each gated by its own Cargo feature. 100% safe (forbid(unsafe_code)), zero runtime deps.
Rust★ 10↓ 7,358/moSep 5, 2026
npm80Excellenthealth index
JavaScript · TypeScript★ 13↓ 5,492/moSep 15, 2026
RubyGems77Goodhealth index

reidmorrison/iostreamsIOStreams is a streaming library for Ruby that makes compression, encryption, file format, and storage location transparent to your code. Read and write files of any size, one block at a time, whether they are gzip, zip, or PGP encrypted, and whether they live on local disk, AWS S3, SFTP, or are fetched over HTTP.
Ruby★ 99Oct 4, 2026
JavaScript★ 457↓ 550.1K/moSep 15, 2026

CelsianJs/celsianThe batteries-included TypeScript backend that goes serverless without leaving its batteries behind. Durable jobs + cron, multi-runtime (Node/Bun/Deno/Workers/Lambda/Vercel), built on Web Standard APIs. 1500+ tests.
TypeScript★ 0↓ 4,658/moSep 11, 2026
PyPI · crates.io73Goodhealth index
Python · Rust★ 34↓ 37.3M/moSep 10, 2026
Scala★ 46Sep 6, 2026
crates.io · npm · PyPI73Goodhealth index

milesgranger/cramjamYour go-to for easy access to a plethora of compression algorithms, all neatly bundled in one simple installation.
Rust · Python★ 126↓ 14/moAug 27, 2026
crates.io · Go71Goodhealth index
C · Rust★ 5↓ 6/moSep 9, 2026
crates.io71Goodhealth index
Rust★ 2↓ 5,582/moSep 9, 2026
TypeScript★ 92↓ 198.4K/moSep 15, 2026

aminofox/zentroxA tiny, fast, and friendly HTTP micro-framework for Go. It wraps net/http with a minimalist router, chainable middleware, route groups, and a pragmatic Context.
Go★ 14Sep 20, 2026
TypeScript★ 21↓ 7,850/moSep 15, 2026
crates.io67Goodhealth index

sile/libflateA Rust implementation of DEFLATE algorithm and related formats (ZLIB, GZIP)
Rust★ 202↓ 4.6M/moAug 27, 2026
TypeScript · Makefile★ 1↓ 5,418/moOct 11, 2026

ktsu-dev/EssentialsA comprehensive .NET library providing high-performance interfaces and ready-to-use implementations for common cross-cutting concerns including compression (Gzip, Brotli, Deflate, ZLib), encoding (Base64, Hex), obfuscation (XOR, Caesar, bit-rotation, byte-reversal, Base64, Hex, and composable chains), encryption (AES), hashing (15 algorithms...
C#★ 0Sep 18, 2026
npm63Moderatehealth index
JavaScript · HTML★ 54↓ 9,342/moOct 16, 2026
RubyGems63Moderatehealth index

bodrovis/faraday-gzipThe Gzip middleware for Faraday 1 and 2 adds appropriate Accept-Encoding headers and automatically decompresses supported, non-streaming response bodies.
Ruby★ 22Sep 11, 2026

mholt/archivesCross-platform library to create & extract archives, compress & decompress files, and walk virtual file systems across various formats
Go★ 444Sep 15, 2026
PyPI62Moderatehealth index

pycompression/python-isalFaster zlib and gzip compatible compression and decompression by providing python bindings for the isa-l library.
Python · C★ 60↓ 2M/moSep 12, 2026
crates.io57Moderatehealth index
Rust★ 45↓ 678.1K/moAug 27, 2026
NuGet56Moderatehealth index
C#★ 12Aug 24, 2026
crates.io56Moderatehealth index

cool-japan/oxiarcOxiArc - The Oxidized Archiver Pure Rust implementation of archive and compression formats with core algorithms implemented from scratch.
Rust★ 33↓ 23.5K/moOct 20, 2026